a) Ferro- Cement of of Internal Diameter .7m, thickness 2.5cm height ,0.5m placed over cicular Fferro -cement slab of dia .75m and thichkness 2.5cm(withut fixing). . The ring will also have hole of a dia 2.5 cm at bottom for the leachate to flow out.b). Cicular ferro cement cover slab of .75 m diaand 2.5 cm thick with central cicular hole of .30m diameter to cover the ring. The hole will have a lid cover which can be removed and refitted back for loading the waste into the ring and closing it tightly after loading the waste. c). Two sets of circular ferro-cement rings resting on circular ferro cement slabs and covered by another circulr ferro-cement slab with provision for loading the waste from the top and removing the compost from the bottom when ready.d). Base layer with cow dung(Approximately 5 kg) Powdere). Surgical hand gloves for handling waste & manure
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